Timeline for Groupoids vs Pseudogroups
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 21, 2011 at 15:03 | vote | accept | Qfwfq | ||
| Jun 21, 2011 at 14:59 | comment | added | Qfwfq | You gave a very exaustive answer! - Concerning Q4, I was wondering if, for example, in algebraic geometry the answers to the previous questions would be essentially different. Is an effective étale groupoid still "equivalent" to a pseudogroup in this context? Or we must use étale topology instead of Zarisky topology to get analogous results? I wouldn't be surprised if the Zarisky topology were too coarse to obtain an isomorphism $g:s(U)\to t(U)$. | |
| Jun 20, 2011 at 13:28 | history | answered | David Carchedi | CC BY-SA 3.0 |